查询词典 quantitative determination

Objective To develop a method for quantitative determination of biological activity of osteoclast suppressor using osteoclast as a model.

目的 以破骨细胞为模型，建立抑制破骨细胞功能药物的生物活性定量测定方法。

It has mild anti-inflammatory activity and protects against photocarcinogenesis in hairless mice. However, there have been very few reports on the quantitative determination of PABA in foods, plants and animal tissues.

PABA有温和的抗发炎且在无毛小鼠中能保护皮肤组织免受光照所引起的皮肤癌；然而，迄今少有文献报导PABA在食品及动、植物组织中含量之到定。

Objective To establish the method for the quantitative determination of patchouli alcohol in essential oil of Agastache rugosa with gas chromatography.

目的 建立藿香精油中百秋李醇的含量测定方法。

Based on this,a sensitive method has been developed for the quantitative determination of piperine in Mn-piperine-cetyltrimethylammonium bromide ternary system.

据此建立了在锰-胡椒碱-溴化十六烷基三甲基胺三元体系中测定胡椒碱的荧光分析新方法。

The secondary derivative differential pulse polarography was developed for the quantitative determination of chrysophanol in rheum.

建立了中草药大黄中大黄酚的二阶导数差示脉冲极谱定量分析方法。

Studies on quantitative determination of active principles in Chinese herbal medicine by second derivative differential pulse polarography.

二阶导数差示脉冲极谱法的建立及在药物分析中的应用。药学学报，1992，27(2)：157。[4] 梁云爱，李见春，门孝英。环磷酰胺及其制剂的二阶导数差示脉冲极谱法定量研究。

Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave method to the quantitative determination of apparent reflection coefficients and the round travelling time of reflection wave.

摘要从纵波传播过程的反射和透射的基本原理出发，介绍了反射法桩身完整性检测数据在频率域中定量确定视反射系数和反射波往返时间的一种新的理论和方法。

OBJECTIVE:To establish a quantitative HPLC method for the simultaneous determination of alizarin, purpurin and rubimaillin in herb Rubia cordifolia L.

目的：建立了高效液相色谱法同时测定茜草药材中茜草素、羟基茜草素和大叶茜草素含量的方法。

Objective: To establish gas chromatography-mass spectrometric method for the quantitative determination and confirmation of melamine in milk powder.

目的：建立气相色谱－质谱法测定乳粉中三聚氰胺含量的分析方法。

IR and UV-vis were used for qualitative analysis and the ultraviolet spectrophotometric method was used for quantitative determination.

并讨论了温度及阴极电流密度对邻甲苯甲酸产率和电流效率的影响。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。